Make This: Drilled Natural Stone Jewelry Tutorial
Drilling holes in rocks 1. High speed rotary tool 2. Hollow, diamond-tipped coring bits – use a 2.5mm diameter hollow coring bit for jewelry. get bits from Rio Grande 3. Dremel Collet Nut that fits the 2.5mm coring bit 4. Small Plastic Container to drill your beach stone under water 5. Little Piece of Wood under your pebble so that you don’t drill through the bottom of your container 6. Goggles 7. Rocks - ~1″ pebbles are ideal
7 Carbide Burr Facts | Wide Range Available
7 facts About Tungsten Carbide Burs and how t use them. Tungsten Carbide burrs can be used on: all metals, stone, ceramic, porcelain, hard wood and reinforced plastics.Great for engraving, carving, shaping and cutting. They come in many different shapes, sizes and with different cuts such as single cut flutes and double cut flutes. This article explains all.